These labels from JAM Paper feature a rectangular shape with rounded corners and a wide assortment of colors. They are printer friendly and can be easily written on with most pens or markers. Perfect for creating your own customized address and organization labels in your home or office, use these labels for envelopes, packages, storage bins, files, craft projects and much more! Details: Available in assorted colors 3.33" x 4" label size 120 labels Printer friendly Easy to write on 28 lb. adhesive-backed paper